Includes:
1) Group photograph of a NUS party at Schloss Grub, Hallstrattersee in Salzkanmegut, 1936. Edith Cam, sister of Helen Cam, is standing on the far right of the second row. Bertha Jeffreys is sixth from the left in the second row. The women are equipped for going down a salt mine.
2) Photograph of Schloss Grub, a waterside villa in front of cliff face, 1936;
3) Note describing the photographs by Lady Bertha Jeffreys, 1988.